Do Laryngeal Tissue Changes in Patients Suspected of Having Laryngopharyngeal Reflux Predict Response to Treatment?
Status:
Completed
Trial end date:
2009-12-01
Target enrollment:
Participant gender:
Summary
The purpose of the study is to determine if tissue changes are predictor of clinical response
to therapy.
The hypothesis is that the patients who have laryngeal signs and symptoms related to acid
reflux, will have ultrastructural changes on a laryngeal biopsy which are predictors of
response to therapy.